
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $269 (Kiwi.com) |
One-way from | $139 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $487 |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreSan Francisco
BWI - SFO
BWISFO
Baltimore/Washington
Mon 2/9
3:00 pm-11:30 pm
2 stops11h 30m
San Francisco
Sat 2/28
6:05 am-11:12 pm
2 stops14h 07m
BaltimoreSan Francisco
BWI - SFO
BWISFO
Baltimore/Washington
Thu 1/8
7:00 am-5:49 pm
2 stops13h 49m
San Francisco
Sun 1/11
6:30 pm-10:27 am
2 stops12h 57m
BaltimoreSan Francisco
BWI - SFO
BWISFO
Baltimore/Washington
Thu 2/26
6:05 am-3:56 pm
2 stops12h 51m
San Francisco
Tue 3/3
7:00 pm-10:32 am
2 stops12h 32m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Tue 1/13
9:05 am-2:55 pm
1 stop8h 50m
San Francisco
Wed 1/14
5:05 am-4:50 pm
1 stop8h 45m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Thu 1/29
10:20 pm-1:30 am
Nonstop6h 10m
San Francisco
Tue 2/3
10:35 pm-6:47 am
Nonstop5h 12m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Thu 1/8
6:56 pm-10:13 pm
Nonstop6h 17m
San Francisco
Wed 1/14
9:40 am-5:56 pm
Nonstop5h 16m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Sat 1/10
3:45 pm-8:35 pm
1 stop7h 50m
San Francisco
Sat 1/17
12:30 pm-10:10 pm
1 stop6h 40m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Fri 1/23
6:56 pm-10:13 pm
Nonstop6h 17m
San Francisco
Sat 1/31
9:40 am-5:56 pm
Nonstop5h 16m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Sat 1/24
12:29 pm-6:38 pm
1 stop9h 09m
San Francisco
Sat 1/31
5:45 am-4:46 pm
1 stop8h 01m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Sat 1/10
3:10 pm-8:35 pm
1 stop8h 25m
San Francisco
Sat 1/17
6:10 am-6:00 pm
1 stop8h 50m
The price you pay for your flight from Washington, D.C. to Palo Alto may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Palo Alto (average of $102). Flying from Washington, D.C. to Palo Alto in November is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Washington, D.C. to Palo Alto at noon. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. to Palo Alto flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to P4L are scheduled on a Wednesday (43 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (32 on average).
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Hannah,Aug 2025
SFO - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$264 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$120 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$146 | Average$332 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$365 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$184 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$397 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$224 | Average$392 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$233 | Average$471 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$266 | Average$484 | FlexibilityNo cancel fee | On-time69% |